Greysons Enterprises, a Vancouver, BC based company, provides an environmentally friendly wine stain removal product. Being concerned about the future of our environment, our goals are to develop products that are not harmful to the environment. One such product is Greysons Wine Stain Remover. It is an Environmentally Friendly Product. Greysons Wine Stain Remover is able to remove most red wine stains from carpet, upholstery and clothing.